Title :
Adaptive regulator for discrete-time nonlinear nonparametric systems
Author :
Chen, Han-Fu ; Wang, Qian
Author_Institution :
Inst. of Syst. Sci., Acad. Sinica, Beijing, China
fDate :
11/1/2001 12:00:00 AM
Abstract :
A direct adaptive regulator for nonlinear nonparametric systems with measurement corrupted by noise is proposed. Under reasonable conditions the state of the closed-loop system is adaptively regulated so that it converges to zero as time tends to infinity. An illustrative example, being an affine nonlinear system, with all imposed conditions satisfied is given. The method of proof is based on stochastic approximation techniques
Keywords :
adaptive control; approximation theory; closed loop systems; discrete time systems; nonlinear control systems; adaptive regulator; affine nonlinear system; closed-loop system; discrete-time nonlinear nonparametric systems; stochastic approximation techniques; Adaptive control; Automatic control; Least squares approximation; Nonlinear systems; Open loop systems; Programmable control; Recursive estimation; Regulators; State feedback; Stochastic systems;
Journal_Title :
Automatic Control, IEEE Transactions on
